An Integrated Group Solution Strategy in Supply Chain Management

Abstract

In this paper, we propose a mixed possibilistic integrated group solution strategy to the fuzzy TOPSIS (Technique for Order Performance by Similarity to Ideal Solution) model using Renyi’s entropy objective weight derived exclusively from the decision matrix and a group decision methodology to compute the subjective criteria weights. The integrated model considered in this paper is more flexible than those models available in the literature. An example in supply chain management is presented towards the end
of the paper.